如何找出点击事件被捕获的位置？

Question

I am working on a very complex website and i have a piece of HTML on the page inside which no button is clickable. I think the click event gets caught somewhere so that the click handlers of the buttons do not fire.

How can I find out where those click events gets caught?

Answer 1

Add a click event listener to the document, and see what's catching the event:

document.addEventListener('click',function(e){
    console.log(e.target);
})

Answer 2

只需检查click事件的event.target即可查看它的位置。

Answer 3

在页面中包含的javascript中应该有一个document.click()或document.live("click",...)处理程序，它返回false 。